451 static void __set_pmd_pte(pte_t *kpte, unsigned long address, pte_t pte)  in __set_pmd_pte()  argument
454 	set_pte_atomic(kpte, pte);  in __set_pmd_pte()
474 try_preserve_large_page(pte_t *kpte, unsigned long address,  in try_preserve_large_page()  argument
492 	if (tmp != kpte)  in try_preserve_large_page()
497 		old_prot = pmd_pgprot(*(pmd_t *)kpte);  in try_preserve_large_page()
498 		old_pfn = pmd_pfn(*(pmd_t *)kpte);  in try_preserve_large_page()
501 		old_prot = pud_pgprot(*(pud_t *)kpte);  in try_preserve_large_page()
502 		old_pfn = pud_pfn(*(pud_t *)kpte);  in try_preserve_large_page()
526 	old_pte = *kpte;  in try_preserve_large_page()
598 		__set_pmd_pte(kpte, address, new_pte);  in try_preserve_large_page()
610 __split_large_page(struct cpa_data *cpa, pte_t *kpte, unsigned long address,  in __split_large_page()  argument
625 	if (tmp != kpte) {  in __split_large_page()
634 		ref_prot = pmd_pgprot(*(pmd_t *)kpte);  in __split_large_page()
637 		ref_pfn = pmd_pfn(*(pmd_t *)kpte);  in __split_large_page()
641 		ref_prot = pud_pgprot(*(pud_t *)kpte);  in __split_large_page()
642 		ref_pfn = pud_pfn(*(pud_t *)kpte);  in __split_large_page()
691 	__set_pmd_pte(kpte, address, mk_pte(base, __pgprot(_KERNPG_TABLE)));  in __split_large_page()
707 static int split_large_page(struct cpa_data *cpa, pte_t *kpte,  in split_large_page()  argument
720 	if (__split_large_page(cpa, kpte, address, base))  in split_large_page()
1155 	pte_t *kpte, old_pte;  in __change_page_attr()  local
1167 	kpte = _lookup_address_cpa(cpa, address, &level);  in __change_page_attr()
1168 	if (!kpte)  in __change_page_attr()
1171 	old_pte = *kpte;  in __change_page_attr()
1208 			set_pte_atomic(kpte, new_pte);  in __change_page_attr()
1219 	do_split = try_preserve_large_page(kpte, address, cpa);  in __change_page_attr()
1231 	err = split_large_page(cpa, kpte, address);  in __change_page_attr()